Elmer, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elmer, a city in Macon County, Missouri.
This Afternoon
70°F
Chance Rain Showers
A chance of rain showers before 5pm. Partly sunny. High near 70, with temperatures falling to around 62 in the afternoon. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Elmer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Chance Rain Showers | 15 mph SSW | 26% |
| Tonight | 47°F | Cloudy | 13 mph SW | 12% |
| Wednesday | 55°F | Mostly Cloudy | 12 to 16 mph WSW | 11% |
| Wednesday Night | 41°F | Partly Cloudy | 9 mph WSW | 2% |
| Thursday | 55°F | Partly Sunny then Slight Chance Rain Showers | 8 to 12 mph W | 18% |
| Thursday Night | 41°F | Mostly Cloudy | 3 to 7 mph NW | 10% |
| Friday | 53°F | Partly Sunny | 5 to 9 mph N | 4% |
| Friday Night | 35°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Saturday | 55°F | Partly Sunny | 0 to 5 mph WNW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 2 mph WNW | 5% |
| Sunday | 61°F | Sunny | 2 to 7 mph W | 6% |
| Sunday Night | 36°F | Mostly Clear | 3 mph WSW | 1% |
| Monday | 65°F | Sunny | 3 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Elmer (39.958, -92.649). Updated through the day.
Growing snapshot for Elmer
Last spring frost
Apr 19
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
6a
More local growing data for Elmer: nearby ZIP 63538 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kirksville Rgnl Ap, Mo (12.3 mi from Elmer). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.